UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r2dVzdSonaT4CfrDZjH338QJSzxCuFu4BtXjKvd0G90=' 
WHERE 
  key_id = '8432c64b3ec1a0b61326723745789d66eeb4f2707b7b7b8c5f5d98a9259e1965' 
  AND (
    token = 'r2dVzdSonaT4CfrDZjH338QJSzxCuFu4BtXjKvd0G90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )